package com.sky.mapper;

import com.sky.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface UserMapper {
        /**
         * 根据openid查询用户
         * @param openid
         * @return
         */
        @Select("select * from user where openid = #{openid}")
        User getByOpenid(String openid);

        /**
         * 新增用户
         * @param user
         */
        void insert(User user);
}
